net: ip6_tunnel: Unregister catch-all devices

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commit 941ea91e87 upstream.

Similarly to the sit case, we need to remove the tunnels with no
addresses that have been moved to another network namespace.

Fixes: 0bd8762824 ("ip6tnl: add x-netns support")
Signed-off-by: Hristo Venev <hristo@venev.name>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Hristo Venev 2021-04-12 20:41:17 +03:00 • committed by Greg Kroah-Hartman

parent ea0340e632

commit 33f3dab42a

1 changed files with 10 additions and 0 deletions

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net/ipv6/ip6_tunnel.c

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